Company Filing History:
3 out of 3 
1 out of 3,086 
Years Active: 2021-2025
Title: Innovations of Yongwei Li in Lithium Battery Technology
Introduction
Yongwei Li is a prominent inventor based in Beijing, China, known for his significant contributions to lithium battery technology. With a total of four patents to his name, he has developed innovative processes and equipment that enhance the efficiency of lithium battery production. His work is pivotal in advancing energy storage solutions.
Latest Patents
One of Yongwei Li's latest patents is a lithium battery production process and equipment. This invention outlines a streamlined process that includes pre-compounding, winding for lamination, cutting, reclaiming material, and assembling finished products. The process allows for continuous production of lithium battery products, significantly improving production efficiency while simplifying the overall workflow and reducing labor intensity.
Another notable patent is a gravure coating device designed for preparing large-width ultrathin metal lithium strips. This device features a lithium-melting tank, a micro-gravure roller, and various supporting components that work together to enhance the uniformity of the coating. The design enables the automatic production of ultrathin metal lithium strips with a thickness ranging from 1 to 50 μm, thereby improving both work efficiency and product quality.
Career Highlights
Yongwei Li has worked with notable organizations such as Beijing Welion New Energy Technology Co., Ltd and the Chinese Academy of Sciences. His experience in these institutions has allowed him to refine his expertise in energy technologies and contribute to groundbreaking advancements in the field.
Collaborations
Yongwei Li has collaborated with esteemed colleagues, including Wenjun Li and Huigen Yu, to further his research and development efforts in lithium battery technology.
Conclusion
Yongwei Li's innovative contributions to lithium battery production processes and equipment have positioned him as a key figure in the field of energy storage. His patents reflect a commitment to enhancing efficiency and quality in battery manufacturing, which is crucial for the future of energy solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.